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Automated ac galvanomagnetic measurement systemAn automated, ac galvanomagnetic measurement system is described. Hall or van der Pauw measurements in the temperature range 10-300 K can be made at a preselected magnetic field without operator attendance. Procedures to validate sample installation and correct operation of other system functions, such as magnetic field and thermometry, are included. Advantages of ac measurements are discussed.
Document ID
19850058313
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
doi:10.1063/1.1138486
Authors
Szofran, F. R. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Espy, P. N. (NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 12, 2013
Publication Date
July 1, 1985
Publication Information
Publication: Review of Scientific Instruments
Volume: 56
ISSN: 0034-6748
Subject Category
Instrumentation And Photography
Accession Number
85A40464
Distribution Limits
Public
Copyright
Other

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